for engine S63B4400
with 408 kW / 555 hp standard performance
Performance: 515 kW / 700 hp
Engine Control Unit DME must be sent to Aachen for modification!
Important Notice prior to disconnection:
Car programming update must be accomplished. Battery must be disconnected 30 minutes prior to disconnecting the Engine Control Unit.
AC Schnitzer control unit
AC Schnitzer V-max increase
AC Schnitzer exhaust manifold set
AC Schnitzer down pipe set
AC Schnitzer sports rear silencer incl. tailpipe design "Sports Trim"
AC Schnitzer engine optics